Manifold trailer having a single high pressure output manifold

Patent metadata

Field	Value
Publication number	US-9995102-B2
Application number	US-201514932084-A
Country	US
Kind code	B2
Filing date	Nov 4, 2015
Priority date	Nov 4, 2015
Publication date	Jun 12, 2018
Grant date	Jun 12, 2018

Abstract

A manifold trailer is provided and includes a chassis, a low pressure piping system disposed along a length of the chassis, and a single high pressure output manifold disposed along the length of the chassis, the high pressure output manifold terminating at a splitter that distributes fluids from the high pressure manifold to a wellhead.

First claim

The invention claimed is:

1. A manifold trailer, comprising:
a chassis;
a low pressure piping system disposed along a length of the chassis; and
a single high pressure output manifold disposed along the length of the chassis, the high pressure output manifold terminating at a splitter that distributes fluids from the high pressure output manifold to a wellhead, wherein a portion of the high pressure output manifold is movable relative to the chassis along a longitudinal axis thereof by a rail system.

2. The trailer of claim 1 , wherein the high pressure output manifold comprises a plurality of flow assemblies coupled together in series along the length of the chassis.

3. The trailer of claim 2 , wherein a portion of the flow assemblies are movable relative to the chassis along the longitudinal axis thereof.

4. The trailer of claim 2 , wherein each of the flow assemblies are coupled to a respective mounting structure.

5. The trailer of claim 4 , wherein a portion of the mounting structures are movable relative to the chassis along the longitudinal axis thereof.

6. The trailer of claim 4 , wherein the mounting structures are coupled to the rail system disposed along the length of the chassis.

7. The trailer of claim 4 , wherein each mounting structure includes one or more plates that are formed or fitted into a “crow's foot” or “cross” shaped structure.

8. A manifold trailer, comprising:
a chassis;
a low pressure piping system disposed along a length of the chassis; and
a single high pressure output manifold comprising a plurality of flow assemblies coupled together in series along the length of the chassis, wherein each of the flow assemblies are coupled to a respective mounting structure and each mounting structure includes one or more plates that are formed or fitted into a “crow's foot” or “cross” shaped structure.

9. The trailer of claim 8 , wherein a portion of the flow assemblies are movable relative to the chassis along a longitudinal axis thereof.

10. The trailer of claim 8 , wherein a portion of the mounting structures are movable relative to the chassis along a longitudinal axis thereof.

11. The trailer of claim 8 , wherein each of the flow assemblies have a shape that is similar to the shape of the mounting structures.

12. A manifold trailer, comprising:
a chassis;
a low pressure piping system disposed along a length of the chassis; and
a high pressure output manifold comprising a plurality of flow assemblies coupled together in series along the length of the chassis, wherein each of the flow assemblies include an inlet pipe section on each side of the chassis that share a common fluid conduit, wherein each of the flow assemblies are coupled to a rail system disposed along the length of the chassis.

13. The trailer of claim 12 , wherein a portion of the flow assemblies are movable relative to the chassis along a longitudinal direction thereof.

14. The trailer of claim 12 , wherein each of the flow assemblies are coupled to a respective mounting structure.

15. The trailer of claim 14 , wherein a portion of the mounting structures are coupled to the rail system that allows the high pressure output manifold to move along a portion of the length of the chassis.

16. The trailer of claim 12 , wherein a portion of the flow assemblies are movable relative to the rail system.

17. A manifold trailer, comprising:
a chassis;
a low pressure piping system disposed along a length of the chassis; and
a single high pressure output manifold disposed along the length of the chassis, the high pressure output manifold terminating at a splitter that distributes fluids from the high pressure output manifold to a wellhead, wherein the high pressure output manifold comprises a plurality of flow assemblies coupled together in series along the length of the chassis, wherein each of the flow assemblies are coupled to a respective mounting structure and the mounting structures are coupled to a rail system disposed along the length of the chassis.

18. A manifold trailer, comprising:
a chassis;
a low pressure piping system disposed along a length of the chassis; and
a single high pressure output manifold disposed along the length of the chassis, the high pressure output manifold terminating at a splitter that distributes fluids from the high pressure output manifold to a wellhead, wherein the high pressure output manifold comprises a plurality of flow assemblies coupled together in series along the length of the chassis, wherein each of the flow assemblies are coupled to a respective mounting structure and each mounting structure includes one or more plates that are formed or fitted into a “crow's foot” or “cross” shaped structure.

19. A manifold trailer, comprising:
a chassis;
a low pressure piping system disposed along a length of the chassis; and
a high pressure output manifold comprising a plurality of flow assemblies coupled together in series along the length of the chassis, wherein each of the flow assemblies include an inlet pipe section on each side of the chassis that share a common fluid conduit, wherein each of the flow assemblies are coupled to a respective mounting structure and a portion of the mounting structures are coupled to a rail system that allows the high pressure output manifold to move along a portion of the length of the chassis.

Assignees

• Forum Us Inc

Inventors

• Dille Mark C
• Johnson Andrew J

Classifications

• E21B33/068 Primary

  having provision for introducing objects or fluids into, or removing objects from, wells (cementing-heads E21B33/05) · CPC title

• B60P3/2205

  Constructional features · CPC title

• E21B43/26

  by forming crevices or fractures · CPC title

• E21B43/2607 Primary

  Surface equipment specially adapted for fracturing operations · CPC title